Onur Akdeniz

E-mail

oakdeniz@metu.edu.tr

Department

Department of Electrical and Electronics Engineering

Rapid fabrication approach for active photonic devices by employing spin-on dopants Şahin, Alper; Akdeniz, Onur; Kocaman, Serdar (2024-08-01) Modulation based on the plasma dispersion effect can be achieved by controlling free carriers in the optical region with the aid of pn junction diodes. The embedded diodes are commonly realized with ion implantation, which...
On-chip electro-optic modulator based on left-handed photonic crystals Başay, Yalın; Akdeniz, Onur; Gövdeli, Alperen; Yanık, Cenk; Çelik, Süleyman; Kocaman, Serdar (2024-01-01) To achieve more compact integrated photonic devices, reducing size of elements is crucial. A factor that limits size-reduction is electro-optic components that require large optical interaction length. In this work, we des...
Spin-on Dopant Based Fabrication Methodology of Integrated Photonic Devices Şahin, Alper; Akdeniz, Onur; Kocaman, Serdar (2024-01-01) Sparse schedules associated with ion implantation impede the development of active optical devices. This study presents a process based on spin-on dopants that allows in-house fabrication of active devices.

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